Principal Cybersecurity Data Loss Prevention (DLP) Engineer
Philadelphia , Pennsylvania
October 23, 2017

Comcast's Technology & Product organization works at the intersection of media and technology. Our innovative teams are continually developing and delivering products that transform the customer experience. From creating apps like TVGo to new features such as the Talking Guide on the X1 platform, we work every day to make a positive impact through innovation in the pursuit of building amazing products that are enjoyable, easy to use and accessible across all platforms. The team also develops and supports our evolving network architecture, including next-generation consumer systems and technologies, infrastructure and engineering, network integration and management tools, and technical standards.

Comcast Technology and Product Security team is looking to expand our DLP program. This is a Principle Data Loss Prevention (DLP) position within the Endpoint Engineering team. You will be responsible for engineering, monitoring, and maintenance of the DLP ecosystem responsible for 130K+ employee and contractor data.You will own the full life cycle of DLP systems and resolution of operational and security incidents. Investigates security breaches to determine root cause and provides improvement plans to prevent future breaches. Interfaces with vendors, business partners, technical support teams, and peer security operations organizations. Acts in compliance with industry and Company technical requirements, standards, policies, and procedures. Provides technical leadership to junior operational and project teams. Integrates knowledge of business and functional priorities. Acts as a key contributor in a complex and crucial environment. May lead teams or projects and shares expertise.

Key Responsibilities

  • Passionate about endpoint security including endpoint protection, zero day threats, advanced persistent threats, data loss prevention, and compliance.
  • Mature the Data Classification Program by identifying and classifying data throughout the enterprise
  • Design DLP rulesets that help protect sensitive data by working directly with business stakeholders
  • Work with business to identify Data Owners and educate and train Data Owners on their security responsibilities
  • Liaise with Cable divisions and functional teams such as HR, Finance, Internal Audit, Privacy, Compliance, and Office of General Counsel to identify sensitive data elements to protect with DLP.
  • Drives security issues through to closure engaging all appropriate resources. Leads technical bridges and provides troubleshooting direction. Provides guidance and recommended solutions to complex technical issues.
  • Performs complex and routine maintenance updates for endpoint security products. Maintains product release process ensuring updates are thoroughly tested including back out plans. Identifies and isolate issues. Ensures that all maintenance is properly validated to minimize subscriber impact to (ideally) zero.
  • Serves as team lead on multiple projects, often spanning different security disciplines within the organization.
  • Leads the integration of projects into operations including design, testing, deployment, standardization, and methods/procedures.
  • Creates data and metric systems to track operational workflows, measure effectiveness of products and monitor health of systems. Analyzes data and metrics, identifies problem areas, and provides actionable insight to management.
  • Provides input to support teams and vendors on defects and required enhancements.
  • Identifies and recommends areas requiring change or modification.
  • May need to some work nights and weekends for on-call and system maintenance windows.


  • Experience in designing technical DLP policy solutions
  • Working knowledge of Windows and Unix Operating Systems
  • Experience working in virtualized environments
  • Excellent communicator, able to analyze and clearly articulate complex issues and technologies understandably and engagingly
  • Great design and problem solving skills
  • Adaptable, proactive and driven to take ownership
  • Keen attention to detail and high level of commitment.
  • Knowledge of PCI and SOX requirements

Education Level:Bachelor's Degree or Equivalent in technology or security field
Certifications:CISSP preferred
Years of Experience:Generally requires 5-7 years of DLP experience

Comcast is an EOE/Veterans/Disabled/LGBT employer

A little about us:
Comcast brings together the best in media + technology. We drive innovation to create the world's best entertainment and online experiences.

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